\section{Problem Statement} \label{ProblemStatement}
We assume a 3D game universe with some core rules: in this world, you - the player - don't collide with unlit parts of surfaces, and you don't cast a shadow.

Do players of the game who are \textbf{not} told the rules understand it just as well or better than players who \textbf{are} told the rules in the beginning of the game?

Do they enjoy the game more or less if they are not told the rules in the beginning?